JPS62114709U - - Google Patents
Info
- Publication number
- JPS62114709U JPS62114709U JP1986001235U JP123586U JPS62114709U JP S62114709 U JPS62114709 U JP S62114709U JP 1986001235 U JP1986001235 U JP 1986001235U JP 123586 U JP123586 U JP 123586U JP S62114709 U JPS62114709 U JP S62114709U
- Authority
- JP
- Japan
- Prior art keywords
- agitator
- angle
- input
- charged
- partition member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/39—Plasticisers, homogenisers or feeders comprising two or more stages a first extruder feeding the melt into an intermediate location of a second extruder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
第１図は本考案一実施例の軸断面図、第２図は
第１図の―線断面図、第３図および第４図は
実施例の作用を説明する説明軸断面図、第５図は
従来の混合ホツパの構造を示す軸断面図である。
１……ホツパ本体、１ａ……円錐部、１ｂ……
円筒部、２……粒状原料、３……粉砕物、４，５
……サイクロン、８，９……ロータリバルブ、１
０……モータ、１１……減速機、１２……アジテ
ータ、１２ａ……回転軸、１２ｂ……アーム、１
２ｃ……螺旋羽根、１３，１４，１５，１６，２
７，２８……レベル計、１７，１８……駆動モー
タ、１９……押出機、２０……スクリユ、２１，
２２……投入筒、２３，２４……中間ホツパ、２
５……仕切部材、２６……ナツト。
Fig. 1 is an axial sectional view of an embodiment of the present invention, Fig. 2 is a sectional view taken along the line -- in Fig. 1, Figs. 3 and 4 are explanatory axial sectional views explaining the action of the embodiment, and Fig. 5. is an axial sectional view showing the structure of a conventional mixing hopper. 1... hopper body, 1a... conical part, 1b...
Cylindrical part, 2... Granular raw material, 3... Pulverized material, 4, 5
...Cyclone, 8, 9...Rotary valve, 1
0...Motor, 11...Reducer, 12...Agitator, 12a...Rotating shaft, 12b...Arm, 1
2c...Spiral blade, 13, 14, 15, 16, 2
7, 28... Level meter, 17, 18... Drive motor, 19... Extruder, 20... Screw, 21,
22...Insertion tube, 23,24...Intermediate hopper, 2
5...Partition member, 26...Natsuto.
Claims (1)
トの如き帯状物の粉砕物を別々の投入筒からホツ
パ本体内に投入し、回転軸に螺旋羽根を設けてな
るアジテータで撹拌混合し、該混合物を押出機に
送つて前記帯状物を形成する混合ホツパにおいて
、前記ホツパ本体内のアジテータの螺旋羽根の上
方側に適宜高さの仕切部材を架設し、前記いづれ
か１つの投入筒の投入端を前記仕切部材の上端部
より上方側に配置し、両者を結ぶ傾斜線の水平角
を該投入筒に投入される原料の安息角よりも少な
くとも小さく形成し、他の投入筒の投入端を前記
仕切部材の下端部より上方側に配置し、両者を結
ぶ傾斜線の水平角を該投入筒に投入される原料の
安息角よりも少くとも小さく形成すると共に、前
記アジテータの螺旋羽根のねじれ角を該アジテー
タの回転に伴つて該螺旋羽根が上方に進む方向に
形成せしめることを特徴とする混合ホツパ。 Granular raw materials and pulverized strips such as plastic films and sheets are charged into the hopper body from separate input tubes, stirred and mixed by an agitator with a spiral blade on the rotating shaft, and the mixture is sent to an extruder. In the mixing hopper for forming the strip-like material, a partition member of an appropriate height is installed above the spiral blade of the agitator in the hopper main body, and the input end of any one of the input tubes is connected to the upper end of the partition member. The horizontal angle of the inclined line connecting the two is at least smaller than the angle of repose of the raw material to be charged into the input tube, and the input end of the other input tube is positioned above the lower end of the partition member. The horizontal angle of the inclined line connecting the two is formed to be at least smaller than the angle of repose of the raw material to be charged into the charging cylinder, and the helical angle of the helical blade of the agitator is adjusted as the agitator rotates. A mixing hopper characterized in that the spiral blades are formed in an upward direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986001235U JPH0344484Y2 (en) | 1986-01-10 | 1986-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986001235U JPH0344484Y2 (en) | 1986-01-10 | 1986-01-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62114709U true JPS62114709U (en) | 1987-07-21 |
| JPH0344484Y2 JPH0344484Y2 (en) | 1991-09-19 |
Family
ID=30778955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986001235U Expired JPH0344484Y2 (en) | 1986-01-10 | 1986-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344484Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007083581A (en) * | 2005-09-22 | 2007-04-05 | Stolz Co Ltd | Metering-mixing device |
| JP2010023435A (en) * | 2008-07-24 | 2010-02-04 | Matsui Mfg Co | Granular material supply device, granular material supply system equipped with this device, and granular material supply method using this device |
-
1986
- 1986-01-10 JP JP1986001235U patent/JPH0344484Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007083581A (en) * | 2005-09-22 | 2007-04-05 | Stolz Co Ltd | Metering-mixing device |
| JP2010023435A (en) * | 2008-07-24 | 2010-02-04 | Matsui Mfg Co | Granular material supply device, granular material supply system equipped with this device, and granular material supply method using this device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0344484Y2 (en) | 1991-09-19 |
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